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Using surface models to alter the geometry of real images Palmer, Michael Richard
Abstract
Many applications of image analysis and image processing involve the alteration of the geometry of real images. This thesis presents the theory and implementation of three types of geometrically altered imagery: synthetic orthographic stereo pairs, synthetic perspective stereo pairs, and synthetic airborne scanner imagery. The real image is altered as a function of a corresponding surface model. Included is a determination of surface points which are hidden under the assumed imaging geometry and, in the case of radar systems, a determination of surface points which contribute to pixel layover. In this research, a digital terrain model determines the underlying surface geometry of the real image.
Item Metadata
Title |
Using surface models to alter the geometry of real images
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
1982
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Description |
Many applications of image analysis and image processing involve the alteration of the geometry of real images. This thesis presents the theory and implementation of three types of geometrically altered imagery: synthetic orthographic stereo pairs, synthetic perspective stereo pairs, and synthetic airborne scanner imagery. The real image is altered as a function of a corresponding surface model. Included is a determination of surface points which are hidden under the assumed imaging geometry and, in the case of radar systems, a determination of surface points which contribute to pixel layover. In this research, a digital terrain model determines the underlying surface geometry of the real image.
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Genre | |
Type | |
Language |
eng
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Date Available |
2010-03-31
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0051830
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.